14.5 Videos

You can include videos published on either YouTube or Vimeo within a tutorial using the standard Markdown image syntax. Note that any valid YouTube or Vimeo URL will work. For example, the following are all valid examples of video embedding:

![](https://youtu.be/zNzZ1PfUDNk)
![](https://www.youtube.com/watch?v=zNzZ1PfUDNk)

![](https://vimeo.com/142172484)
![](https://player.vimeo.com/video/142172484)

Videos are responsively displayed at 100% of their container’s width (with height automatically determined based on a 16x9 aspect ratio). You can change this behavior by adding attributes to the Markdown code where you reference the video.

You can specify an alternate percentage for the video’s width or an alternate fixed width and height. For example:

![](https://youtu.be/zNzZ1PfUDNk){width="90%"}

![](https://youtu.be/zNzZ1PfUDNk){width="560" height="315"}